228118.0000000

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 3392640

約数和(自身を除く): 1121751

約数列:

[1, 3, 9, 27, 151, 453, 557, 1359, 1671, 4077, 5013, 15039, 84107, 252321, 756963, 2270889]

約数ペア:

[(1, 2270889), (3, 756963), (9, 252321), (27, 84107), (151, 15039), (453, 5013), (557, 4077), (1359, 1671)]